Rapid: Individual Calculations November 2014
 Rahnama, M.reza  Total change: 3.40  Rating chartPersonal card
 Mehr Rapid Open (2014) Tehran IRI 2014-10-09
RcRownchangeKK*chgGame
 1875 1723 2.00 6 0.17 20 3.40 
  Ahouran, Mehrdad 2039 IRI0.001-0.1320-2.60 
  Rezaei, Arshan 1373 IRI1.0010.11202.20 
  Akhgar, Mohammad 1983 IRI0.001-0.1820-3.60 
  Mozafar, Milad 1969 IRI1.0010.812016.20 
  Ghafourian, Amir Ali 1961 IRI0.001-0.2020-4.00 
  Barari, Mehdi 1922 IRI0.001-0.2420-4.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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